9623873 has 8 divisors (see below), whose sum is σ = 11254848. Its totient is φ = 8056944.

The previous prime is 9623869. The next prime is 9623881. The reversal of 9623873 is 3783269.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 9623873 - 2² = 9623869 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (9623833) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15686 + ... + 16287.

It is an arithmetic number, because the mean of its divisors is an integer number (1406856).

Almost surely, 2^9623873 is an apocalyptic number.

It is an amenable number.

9623873 is a deficient number, since it is larger than the sum of its proper divisors (1630975).

9623873 is a wasteful number, since it uses less digits than its factorization.

9623873 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32023.

The product of its digits is 54432, while the sum is 38.

The square root of 9623873 is about 3102.2367736844. The cubic root of 9623873 is about 212.7077405601.

The spelling of 9623873 in words is "nine million, six hundred twenty-three thousand, eight hundred seventy-three".